About
O.B. Kamer
O.B. Kamer is a multifaceted creator and entrepreneur, serving as the owner of Tosbiko Books, a vibrant self publishing house. With a passion for storytelling, she expertly weaves her skills as a writer and illustrator to craft engaging and imaginative works. Balancing her professional endeavors with her personal life, she is also a devoted mother to her energetic three-year-old, finding inspiration in the everyday joys of parenthood. Through her work, she aims to inspire young readers and foster a love for literature in the next generation.
Adult Coloring Books
Little Stamps: Cottage Life: A Cute Adult Coloring Book of Cozy Cottage Moments
Little Stamps: Cottage Life invites you into a peaceful world inspired by the charm of cottage living — where slow mornings, blooming gardens, warm kitchens, and simple daily rituals come together in a calming, aesthetic experience.
Little Stamps: Summer Days: A Cute Adult Coloring Book of Summer Moments
Little Stamps: Summer Days – A Coloring Book of Summer Moments offers a fresh take on adult and teen coloring books. This isn’t about perfect, staged scenes—it’s about the warm, simple moments that make summer feel bright, easy, and full of life.
Little Stamps: Cozy Life: A Cute Adult Coloring Book of Cozy Rituals
Little Stamps Series – Cozy Life: A Coloring Book of Cozy Rituals reimagines what a cute adult coloring book can be. This is not a chunky, oversized design trend, or something crowded and heavy. It is delicate, balanced, and carefully structured.
%20A%20Cute%20Adult%20Color.png)
Little Stamps: A Cute Adult Coloring Book of Motherhood Moments
Little Stamps Series – Motherhood: A Coloring Book of Motherhood Moments captures the beautiful story of motherhood through tiny illustrated scenes arranged like a collection of postage stamps. Each page celebrates the small memories that shape a mother’s life.
%20A%20Cute%20Adult%20C.png)
Little Stamps: Mystic Dream - A Cute Adult Coloring Book of Spiritual Rituals
Little Stamps Series – Mystic’s Dream: A Coloring Book of Spiritual Rituals reimagines what a cute adult coloring book can be, clear and easy to color, yet refined. Thin, confident outlines create space to breathe. It is delicate, balanced, and quietly mystical.
Stay Connected
Reach out and say hi!